Edward J. Kosis Obituary
The family of Edward J. Kosis of Edgeworth, Pennsylvania announces his passing on August 7, 2026. Edward, born on January 14, 1933, is remembered by family, friends, and others who shared time and connection. Leave a sympathy message to the family in the guestbook on this memorial page of Edward J. Kosis to show support.
He was predeceased by: his parents, Edward J. Kosis and Margaret Kosis (Gresock); his grandson Michael Kosis Nadeau; his former wife Rita M. Kosis (Ermel); and his siblings, Catherine Connolly (Kosis) and Raymond Kosis.
He is survived by: his friend Gary Fleming; his wife Mary Lou Kosis; his children, Elizabeth A. Kosis (Ronald Nadeau), Edward J. Kosis III (Tracy) and Thomas R. Kosis (Richard Rioux); his grandchildren, Erik Kosis Nadeau, Garrett Kosis and Savannah Kosis; his siblings, Donald Kosis (Patricia) and Patricia Whitehill (Gary); his sisters-in-law, Sherry Kosis and Joan Ermel; Amy Sloan (Jon).
In lieu of flowers, the family asks for donations to be sent in memoriam to the Good Samaritan Hospice, 116 Browns Hill Road, Valencia, PA 16059.
